java.lang.NullPointerException

Atlassian JIRA | Erik S | 1 decade ago
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  1. 0

    OSWorkflow supports no transition to another step on a transition for common and global actions (http://wiki.opensymphony.com/display/WF/3.3+Common+and+Global+Actions). However, it isn't working for me in JIRA. Either there is a bug in Jira, in OSWorkflow, or I'm doing something wrong. When I try this in a workflow imported into JIRA I get the following in the tomcat log file when I attempt to run the transition: 2005-12-28 10:15:59,972 ERROR [atlassian.jira.workflow.SimpleWorkflowManager] An exception occurred java.lang.NullPointerException at com.opensymphony.workflow.AbstractWorkflow.createNewCurrentStep(AbstractWorkflow.java:1130) at com.opensymphony.workflow.AbstractWorkflow.transitionWorkflow(AbstractWorkflow.java:1426) at com.opensymphony.workflow.AbstractWorkflow.doAction(AbstractWorkflow.java:533) at com.atlassian.jira.workflow.SimpleWorkflowManager.doWorkflowAction(SimpleWorkflowManager.java:211) at com.atlassian.jira.workflow.WorkflowTransitionUtilImpl.progress(WorkflowTransitionUtilImpl.java:259) at com.atlassian.jira.web.action.issue.CommentAssignIssue.doExecute(CommentAssignIssue.java:187) at webwork.action.ActionSupport.execute(ActionSupport.java:153) at com.atlassian.jira.action.JiraActionSupport.execute(JiraActionSupport.java:51) at webwork.dispatcher.GenericDispatcher.executeAction(GenericDispatcher.java:132) at com.atlassian.jira.web.dispatcher.JiraServletDispatcher.service(JiraServletDispatcher.java:178) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.jira.web.filters.AccessLogFilter.doFilter(AccessLogFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:119) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:55) at com.atlassian.jira.web.filters.SitemeshExcludePathFilter.doFilter(SitemeshExcludePathFilter.java:38) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:182) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:177) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.util.profiling.filters.ProfilingFilter.doFilter(ProfilingFilter.java:132) at com.atlassian.jira.web.filters.ProfilingAndErrorFilter.doFilter(ProfilingAndErrorFilter.java:25) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.jira.web.filters.ActionCleanupDelayFilter.doFilter(ActionCleanupDelayFilter.java:37) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.johnson.filters.JohnsonFilter.doFilter(JohnsonFilter.java:91) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.jira.web.filters.gzip.GzipFilter.doFilter(GzipFilter.java:72) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:37) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Unknown Source) the following is the workflow action I wrote: {code} <common-actions> <action id="2003" name="Edit Issue (common)" view="fieldscreen"> <meta name="jira.fieldscreen.id">10010</meta> <meta name="jira.description">Edit Issue (for Client)</meta> <restrict-to> <conditions> <condition type="class"> <arg name="group">pi-clients</arg> <arg name="class.name"> com.opensymphony.workflow.util.OSUserGroupCondition </arg> </condition> </conditions> </restrict-to> <results> <unconditional-result old-status="Not Done" status="Done" step="0"> <post-functions> <function type="class"> <arg name="class.name">com.atlassian.jira.workflow.function.issue.UpdateIssueStatusFunction</arg> </function> <function type="class"> <arg name="class.name">com.atlassian.jira.workflow.function.misc.CreateCommentFunction</arg> </function> <function type="class"> <arg name="class.name">com.atlassian.jira.workflow.function.issue.GenerateChangeHistoryFunction</arg> </function> <function type="class"> <arg name="class.name">com.atlassian.jira.workflow.function.issue.IssueReindexFunction</arg> </function> <function type="class"> <arg name="class.name">com.atlassian.jira.workflow.function.event.FireIssueEventFunction</arg> <arg name="eventType">updated</arg> </function> </post-functions> </unconditional-result> </results> </action> </common-actions> {code}

    Atlassian JIRA | 1 decade ago | Erik S
    java.lang.NullPointerException
  2. 0

    OSWorkflow supports no transition to another step on a transition for common and global actions (http://wiki.opensymphony.com/display/WF/3.3+Common+and+Global+Actions). However, it isn't working for me in JIRA. Either there is a bug in Jira, in OSWorkflow, or I'm doing something wrong. When I try this in a workflow imported into JIRA I get the following in the tomcat log file when I attempt to run the transition: 2005-12-28 10:15:59,972 ERROR [atlassian.jira.workflow.SimpleWorkflowManager] An exception occurred java.lang.NullPointerException at com.opensymphony.workflow.AbstractWorkflow.createNewCurrentStep(AbstractWorkflow.java:1130) at com.opensymphony.workflow.AbstractWorkflow.transitionWorkflow(AbstractWorkflow.java:1426) at com.opensymphony.workflow.AbstractWorkflow.doAction(AbstractWorkflow.java:533) at com.atlassian.jira.workflow.SimpleWorkflowManager.doWorkflowAction(SimpleWorkflowManager.java:211) at com.atlassian.jira.workflow.WorkflowTransitionUtilImpl.progress(WorkflowTransitionUtilImpl.java:259) at com.atlassian.jira.web.action.issue.CommentAssignIssue.doExecute(CommentAssignIssue.java:187) at webwork.action.ActionSupport.execute(ActionSupport.java:153) at com.atlassian.jira.action.JiraActionSupport.execute(JiraActionSupport.java:51) at webwork.dispatcher.GenericDispatcher.executeAction(GenericDispatcher.java:132) at com.atlassian.jira.web.dispatcher.JiraServletDispatcher.service(JiraServletDispatcher.java:178) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.jira.web.filters.AccessLogFilter.doFilter(AccessLogFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:119) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:55) at com.atlassian.jira.web.filters.SitemeshExcludePathFilter.doFilter(SitemeshExcludePathFilter.java:38) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:182) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:177) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.util.profiling.filters.ProfilingFilter.doFilter(ProfilingFilter.java:132) at com.atlassian.jira.web.filters.ProfilingAndErrorFilter.doFilter(ProfilingAndErrorFilter.java:25) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.jira.web.filters.ActionCleanupDelayFilter.doFilter(ActionCleanupDelayFilter.java:37) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.johnson.filters.JohnsonFilter.doFilter(JohnsonFilter.java:91) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.jira.web.filters.gzip.GzipFilter.doFilter(GzipFilter.java:72) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:37) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Unknown Source) the following is the workflow action I wrote: {code} <common-actions> <action id="2003" name="Edit Issue (common)" view="fieldscreen"> <meta name="jira.fieldscreen.id">10010</meta> <meta name="jira.description">Edit Issue (for Client)</meta> <restrict-to> <conditions> <condition type="class"> <arg name="group">pi-clients</arg> <arg name="class.name"> com.opensymphony.workflow.util.OSUserGroupCondition </arg> </condition> </conditions> </restrict-to> <results> <unconditional-result old-status="Not Done" status="Done" step="0"> <post-functions> <function type="class"> <arg name="class.name">com.atlassian.jira.workflow.function.issue.UpdateIssueStatusFunction</arg> </function> <function type="class"> <arg name="class.name">com.atlassian.jira.workflow.function.misc.CreateCommentFunction</arg> </function> <function type="class"> <arg name="class.name">com.atlassian.jira.workflow.function.issue.GenerateChangeHistoryFunction</arg> </function> <function type="class"> <arg name="class.name">com.atlassian.jira.workflow.function.issue.IssueReindexFunction</arg> </function> <function type="class"> <arg name="class.name">com.atlassian.jira.workflow.function.event.FireIssueEventFunction</arg> <arg name="eventType">updated</arg> </function> </post-functions> </unconditional-result> </results> </action> </common-actions> {code}

    Atlassian JIRA | 1 decade ago | Erik S
    java.lang.NullPointerException
  3. 0

    Getting a nullpointer exception when switching displayables in J2ME

    Stack Overflow | 6 years ago | Pallinder
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179
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    J2ME (Java) - Null Pointer Exception caught in Display Class

    Stack Overflow | 6 years ago | Tom
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179
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    Cloud Foundry v2 in Grails

    Stack Overflow | 3 years ago | angelo087
    java.lang.NullPointerException: Cannot invoke method getAt() on null object

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.opensymphony.workflow.AbstractWorkflow.createNewCurrentStep()
    2. com.opensymphony.workflow
      AbstractWorkflow.doAction
      1. com.opensymphony.workflow.AbstractWorkflow.createNewCurrentStep(AbstractWorkflow.java:1130)
      2. com.opensymphony.workflow.AbstractWorkflow.transitionWorkflow(AbstractWorkflow.java:1426)
      3. com.opensymphony.workflow.AbstractWorkflow.doAction(AbstractWorkflow.java:533)
      3 frames
    3. com.atlassian.jira
      CommentAssignIssue.doExecute
      1. com.atlassian.jira.workflow.SimpleWorkflowManager.doWorkflowAction(SimpleWorkflowManager.java:211)
      2. com.atlassian.jira.workflow.WorkflowTransitionUtilImpl.progress(WorkflowTransitionUtilImpl.java:259)
      3. com.atlassian.jira.web.action.issue.CommentAssignIssue.doExecute(CommentAssignIssue.java:187)
      3 frames
    4. webwork.action
      ActionSupport.execute
      1. webwork.action.ActionSupport.execute(ActionSupport.java:153)
      1 frame
    5. com.atlassian.jira
      JiraActionSupport.execute
      1. com.atlassian.jira.action.JiraActionSupport.execute(JiraActionSupport.java:51)
      1 frame
    6. webwork.dispatcher
      GenericDispatcher.executeAction
      1. webwork.dispatcher.GenericDispatcher.executeAction(GenericDispatcher.java:132)
      1 frame
    7. com.atlassian.jira
      JiraServletDispatcher.service
      1. com.atlassian.jira.web.dispatcher.JiraServletDispatcher.service(JiraServletDispatcher.java:178)
      1 frame
    8. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      1 frame
    9. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    10. com.atlassian.jira
      AccessLogFilter.doFilter
      1. com.atlassian.jira.web.filters.AccessLogFilter.doFilter(AccessLogFilter.java:51)
      1 frame
    11. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    12. Sitemesh
      PageFilter.doFilter
      1. com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:119)
      2. com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:55)
      2 frames
    13. com.atlassian.jira
      SitemeshExcludePathFilter.doFilter
      1. com.atlassian.jira.web.filters.SitemeshExcludePathFilter.doFilter(SitemeshExcludePathFilter.java:38)
      1 frame
    14. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    15. com.atlassian.seraph
      SecurityFilter.doFilter
      1. com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:182)
      1 frame
    16. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    17. com.atlassian.seraph
      LoginFilter.doFilter
      1. com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:177)
      1 frame
    18. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    19. com.atlassian.util
      ProfilingFilter.doFilter
      1. com.atlassian.util.profiling.filters.ProfilingFilter.doFilter(ProfilingFilter.java:132)
      1 frame
    20. com.atlassian.jira
      ProfilingAndErrorFilter.doFilter
      1. com.atlassian.jira.web.filters.ProfilingAndErrorFilter.doFilter(ProfilingAndErrorFilter.java:25)
      1 frame
    21. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    22. com.atlassian.jira
      ActionCleanupDelayFilter.doFilter
      1. com.atlassian.jira.web.filters.ActionCleanupDelayFilter.doFilter(ActionCleanupDelayFilter.java:37)
      1 frame
    23. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    24. com.atlassian.johnson
      JohnsonFilter.doFilter
      1. com.atlassian.johnson.filters.JohnsonFilter.doFilter(JohnsonFilter.java:91)
      1 frame
    25. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    26. com.atlassian.jira
      GzipFilter.doFilter
      1. com.atlassian.jira.web.filters.gzip.GzipFilter.doFilter(GzipFilter.java:72)
      1 frame
    27. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    28. com.atlassian.core
      AbstractEncodingFilter.doFilter
      1. com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:37)
      1 frame
    29. Glassfish Core
      CoyoteAdapter.service
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
      4. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
      5. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
      6. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
      7. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
      8. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
      8 frames
    30. Grizzly HTTP
      LeaderFollowerWorkerThread.runIt
      1. org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
      2. org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
      3. org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
      4. org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
      4 frames
    31. Tomcat Util
      ThreadPool$ControlRunnable.run
      1. org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
      1 frame
    32. Java RT
      Thread.run
      1. java.lang.Thread.run(Unknown Source)
      1 frame